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/*
* Copyright (c) 2020, Idan Horowitz <idan.horowitz@serenityos.org>
* Copyright (c) 2021-2022, the SerenityOS developers.
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibGUI/Application.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h>
#include <LibGUI/MessageBox.h>
#include <LibGUI/SettingsWindow.h>
#include <LibGUI/Widget.h>
namespace GUI {
void SettingsWindow::set_modified(bool modified)
{
Window::set_modified(modified);
if (m_apply_button)
m_apply_button->set_enabled(modified);
}
ErrorOr<NonnullRefPtr<SettingsWindow>> SettingsWindow::create(String title, ShowDefaultsButton show_defaults_button)
{
auto window = TRY(SettingsWindow::try_create());
window->set_title(move(title));
window->resize(400, 480);
window->set_resizable(false);
window->set_minimizable(false);
auto main_widget = TRY(window->try_set_main_widget<GUI::Widget>());
main_widget->set_fill_with_background_color(true);
(void)TRY(main_widget->try_set_layout<GUI::VerticalBoxLayout>());
main_widget->layout()->set_margins(4);
main_widget->layout()->set_spacing(6);
window->m_tab_widget = TRY(main_widget->try_add<GUI::TabWidget>());
auto button_container = TRY(main_widget->try_add<GUI::Widget>());
button_container->set_preferred_size({ SpecialDimension::Grow, SpecialDimension::Fit });
(void)TRY(button_container->try_set_layout<GUI::HorizontalBoxLayout>());
button_container->layout()->set_spacing(6);
if (show_defaults_button == ShowDefaultsButton::Yes) {
window->m_reset_button = TRY(button_container->try_add<GUI::DialogButton>("Defaults"));
window->m_reset_button->on_click = [window = window->make_weak_ptr<SettingsWindow>()](auto) mutable {
window->reset_default_values();
};
}
TRY(button_container->layout()->try_add_spacer());
window->m_ok_button = TRY(button_container->try_add<GUI::DialogButton>("OK"));
window->m_ok_button->on_click = [window = window->make_weak_ptr<SettingsWindow>()](auto) mutable {
window->apply_settings();
GUI::Application::the()->quit();
};
window->m_cancel_button = TRY(button_container->try_add<GUI::DialogButton>("Cancel"));
window->m_cancel_button->on_click = [window = window->make_weak_ptr<SettingsWindow>()](auto) mutable {
window->cancel_settings();
GUI::Application::the()->quit();
};
window->m_apply_button = TRY(button_container->try_add<GUI::DialogButton>("Apply"));
window->m_apply_button->on_click = [window = window->make_weak_ptr<SettingsWindow>()](auto) mutable {
window->apply_settings();
};
window->on_close_request = [window = window->make_weak_ptr<SettingsWindow>()]() mutable -> Window::CloseRequestDecision {
if (!window->is_modified())
return Window::CloseRequestDecision::Close;
auto result = MessageBox::show(window, "Apply these settings before closing?", "Unsaved changes", MessageBox::Type::Warning, MessageBox::InputType::YesNoCancel);
switch (result) {
case MessageBox::ExecResult::Yes:
window->apply_settings();
return Window::CloseRequestDecision::Close;
case MessageBox::ExecResult::No:
window->cancel_settings();
return Window::CloseRequestDecision::Close;
default:
return Window::CloseRequestDecision::StayOpen;
}
};
return window;
}
Optional<NonnullRefPtr<SettingsWindow::Tab>> SettingsWindow::get_tab(StringView id) const
{
auto tab = m_tabs.find(id);
if (tab == m_tabs.end())
return {};
return tab->value;
}
void SettingsWindow::set_active_tab(StringView id)
{
if (auto tab = get_tab(id); tab.has_value())
m_tab_widget->set_active_widget(tab.value());
}
void SettingsWindow::apply_settings()
{
for (auto& [id, tab] : m_tabs)
tab->apply_settings();
set_modified(false);
}
void SettingsWindow::cancel_settings()
{
for (auto& [id, tab] : m_tabs)
tab->cancel_settings();
}
void SettingsWindow::reset_default_values()
{
for (auto& [id, tab] : m_tabs) {
tab->reset_default_values();
tab->apply_settings();
}
set_modified(false);
}
}
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